Slab



FIG. 1 is a perspective view of a slab showing our new design.

FIG. 2 is a top plan view of the slab as shown in FIG. 1 showing our new design.

FIG. 3 is a bottom plan view of the slab as shown in FIG. 1 showing our new design.

FIG. 4 is a front elevation view of the slab as shown in FIG. 1 showing our new design, the rear elevation view being a mirror image; and,

FIG. 5 is a right side elevation view of the slab as shown in FIG. 1 showing our new design, the left side elevation view being a mirror image. 

The ornamental design for a slab, as shown and described. 